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Labby

Develop skills in Linux, DevOps, Cybersecurity, Programming, Data Science, and more through interactive labs and real-world projects.

Location Hong Kong Joined Joined on  Personal website https://labex.io/ twitter website
Hydra Path Labs: Crack SSH & Attack Telnet Services with Metasploit

Hydra Path Labs: Crack SSH & Attack Telnet Services with Metasploit

1
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2 min read

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MySQL Database: Hands-On Labs for Multi-Table Operations & Sales Data Analysis

MySQL Database: Hands-On Labs for Multi-Table Operations & Sales Data Analysis

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2 min read
Hydra Hands-On: Cracking Specific User Accounts with Practical Labs

Hydra Hands-On: Cracking Specific User Accounts with Practical Labs

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2 min read
Kickstart Your Ansible Journey: Hands-On Labs for Beginners

Kickstart Your Ansible Journey: Hands-On Labs for Beginners

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3 min read
Git Hands-On: Revert, Stash, and Branching Labs

Git Hands-On: Revert, Stash, and Branching Labs

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3 min read
Data Science Quick Wins: Find Min in Dictionary, Style Plots, Handle Min/Max Numbers

Data Science Quick Wins: Find Min in Dictionary, Style Plots, Handle Min/Max Numbers

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2 min read
Start Your Cybersecurity Path: Hands-On Linux Essentials Labs

Start Your Cybersecurity Path: Hands-On Linux Essentials Labs

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2 min read
Installing, Building & Querying SQLite Databases: Hands-on Labs on LabEx

Installing, Building & Querying SQLite Databases: Hands-on Labs on LabEx

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2 min read
Ansible Path Experiments: Deep Dive into Apt, Copy, get_url, and Cron Modules

Ansible Path Experiments: Deep Dive into Apt, Copy, get_url, and Cron Modules

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3 min read
From Scan to Secure: Practical Nmap Labs for Information Gathering & Pen Testing

From Scan to Secure: Practical Nmap Labs for Information Gathering & Pen Testing

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2 min read
JavaScript Labs: Transpose Arrays, Truncate Strings, Unary Functions & Type Checking

JavaScript Labs: Transpose Arrays, Truncate Strings, Unary Functions & Type Checking

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3 min read
Ansible Module Essentials: apt, local_action, and file Labs

Ansible Module Essentials: apt, local_action, and file Labs

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2 min read
How to solve packet sniffing permissions

How to solve packet sniffing permissions

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4 min read
How to manage Kubernetes storage access modes

How to manage Kubernetes storage access modes

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5 min read
How to Stream Kubernetes Pod Logs

How to Stream Kubernetes Pod Logs

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3 min read
How to clean a Docker environment from unwanted images

How to clean a Docker environment from unwanted images

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4 min read
How to update a remote Git branch after modifying local history

How to update a remote Git branch after modifying local history

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5 min read
How to apply configurations to multiple hosts using Ansible

How to apply configurations to multiple hosts using Ansible

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5 min read
How to Manage Git Commits Effectively

How to Manage Git Commits Effectively

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3 min read
How to fix deployment probe configuration

How to fix deployment probe configuration

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4 min read
How to fix virsh start access error

How to fix virsh start access error

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4 min read
Ansible Apt Module: Manage Packages on Debian-based Systems

Ansible Apt Module: Manage Packages on Debian-based Systems

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4 min read
How to handle command failures in Ansible playbooks

How to handle command failures in Ansible playbooks

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4 min read
How to Efficiently Schedule Kubernetes Cronjobs

How to Efficiently Schedule Kubernetes Cronjobs

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7 min read
How to move changes from one Git stash to another

How to move changes from one Git stash to another

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4 min read
How to detect wildcard security vulnerabilities

How to detect wildcard security vulnerabilities

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3 min read
How to manage dependencies in Ansible roles?

How to manage dependencies in Ansible roles?

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4 min read
Unveil the Secrets of Ancient Scrolls with Linux File Diff

Unveil the Secrets of Ancient Scrolls with Linux File Diff

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2 min read
How to check HDFS file metadata

How to check HDFS file metadata

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3 min read
How to handle diverse data types in Hadoop MapReduce?

How to handle diverse data types in Hadoop MapReduce?

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5 min read
How to define the schema for tables in Hive?

How to define the schema for tables in Hive?

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5 min read
How to optimize Hadoop application performance using storage format strengths?

How to optimize Hadoop application performance using storage format strengths?

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5 min read
How to Resolve Local Changes Overwritten by Checkout

How to Resolve Local Changes Overwritten by Checkout

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8 min read
How to utilize Nmap script categories for vulnerability assessment in Cybersecurity?

How to utilize Nmap script categories for vulnerability assessment in Cybersecurity?

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5 min read
How to manage docker search rate limits

How to manage docker search rate limits

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4 min read
How to verify network connection

How to verify network connection

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4 min read
How to troubleshoot issues with Ansible ad-hoc commands?

How to troubleshoot issues with Ansible ad-hoc commands?

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5 min read
How to execute an Ansible playbook on the control node?

How to execute an Ansible playbook on the control node?

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5 min read
How to fix git repository initialization

How to fix git repository initialization

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4 min read
Discover Git Commit Tracking by Author

Discover Git Commit Tracking by Author

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2 min read
Mastering Linux Duplicate Filtering

Mastering Linux Duplicate Filtering

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3 min read
Mastering Docker Container Removal: A Wizarding Academy Adventure

Mastering Docker Container Removal: A Wizarding Academy Adventure

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2 min read
Mastering Git Stash: Seamless Workflow Management

Mastering Git Stash: Seamless Workflow Management

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2 min read
Docker Image Management Lab

Docker Image Management Lab

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10 min read
Rewind to a Specific Commit in Git

Rewind to a Specific Commit in Git

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2 min read
Vulnerability Scanning | Penetration Testing | Kali Linux | Metasploitable2 | Hands-on Lab

Vulnerability Scanning | Penetration Testing | Kali Linux | Metasploitable2 | Hands-on Lab

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5 min read
Create a Git Commit: Mastering Version Control with Git

Create a Git Commit: Mastering Version Control with Git

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2 min read
Stealthy Guardian Nmap Quest: Mastering Cybersecurity Reconnaissance

Stealthy Guardian Nmap Quest: Mastering Cybersecurity Reconnaissance

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3 min read
Ethical Hacking | FTP Vulnerability Exploitation

Ethical Hacking | FTP Vulnerability Exploitation

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4 min read
Unveil the Secrets of Atlantis with Hadoop FS Shell cat

Unveil the Secrets of Atlantis with Hadoop FS Shell cat

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3 min read
Ansible Ad-Hoc Commands: Quick and Powerful Automation

Ansible Ad-Hoc Commands: Quick and Powerful Automation

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4 min read
Mastering Ansible Copy Module: Efficient File and Directory Transfers

Mastering Ansible Copy Module: Efficient File and Directory Transfers

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7 min read
Mastering Figure Size Units in Matplotlib

Mastering Figure Size Units in Matplotlib

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3 min read
Uncover HDFS Secrets with FS Shell find

Uncover HDFS Secrets with FS Shell find

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2 min read
Docker Volumes: Mastering Persistent Storage in Containers

Docker Volumes: Mastering Persistent Storage in Containers

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6 min read
Unravel the Secrets of Distributed Cache in Hadoop

Unravel the Secrets of Distributed Cache in Hadoop

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4 min read
Shell Special Variables and Execution Environment

Shell Special Variables and Execution Environment

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6 min read
Mastering the Ansible Fetch Module: Effortless File Retrieval

Mastering the Ansible Fetch Module: Effortless File Retrieval

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6 min read
MySQL Database Management | Comprehensive MySQL Tutorial

MySQL Database Management | Comprehensive MySQL Tutorial

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9 min read
Mastering Hadoop FS Shell mv: Relocating Ancient Scrolls with Ease

Mastering Hadoop FS Shell mv: Relocating Ancient Scrolls with Ease

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2 min read
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